I was trying to customize my theme and got the following problem..The image was not displaying on the homepage in <img> tag even after getting the correct and full path of the image. But then I tried using bloginfo('template_directory') then my image was displayed. The code I used was <?php bloginfo('template_directory');?>/product-images/prod-sprunkler.png" /> where product-images is the folder which contain the image named prod-sprunkler.png.

Now I was trying to get the image through custom field that is I have stored "/product-images/prod-sprunkler.png" in the custom field known as product_image.So when I am concatenating these two functions to get the full path I am not getting the desired output and the image is also not displayed.Is this concatenation problem or what? And is there any other solution to display images rather then bloginfo()??